2439447360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{51859}}^1$

素因数の和:51893

約数の個数: 168

約数和(自身を含む): 9009948960

約数和(自身を除く): 6570501600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4704, 5880, 6720, 7840, 9408, 11760, 15680, 23520, 47040, 51859, 103718, 155577, 207436, 259295, 311154, 363013, 414872, 518590, 622308, 726026, 777885, 829744, 1037180, 1089039, 1244616, 1452052, 1555770, 1659488, 1815065, 2074360, 2178078, 2489232, 2541091, 2904104, 3111540, 3318976, 3630130, 4148720, 4356156, 4978464, 5082182, 5445195, 5808208, 6223080, 7260260, 7623273, 8297440, 8712312, 9956928, 10164364, 10890390, 11616416, 12446160, 12705455, 14520520, 15246546, 16594880, 17424624, 20328728, 21780780, 23232832, 24892320, 25410910, 29041040, 30493092, 34849248, 38116365, 40657456, 43561560, 49784640, 50821820, 58082080, 60986184, 69698496, 76232730, 81314912, 87123120, 101643640, 116164160, 121972368, 152465460, 162629824, 174246240, 203287280, 243944736, 304930920, 348492480, 406574560, 487889472, 609861840, 813149120, 1219723680, 2439447360]

約数ペア:

[(1, 2439447360), (2, 1219723680), (3, 813149120), (4, 609861840), (5, 487889472), (6, 406574560), (7, 348492480), (8, 304930920), (10, 243944736), (12, 203287280), (14, 174246240), (15, 162629824), (16, 152465460), (20, 121972368), (21, 116164160), (24, 101643640), (28, 87123120), (30, 81314912), (32, 76232730), (35, 69698496), (40, 60986184), (42, 58082080), (48, 50821820), (49, 49784640), (56, 43561560), (60, 40657456), (64, 38116365), (70, 34849248), (80, 30493092), (84, 29041040), (96, 25410910), (98, 24892320), (105, 23232832), (112, 21780780), (120, 20328728), (140, 17424624), (147, 16594880), (160, 15246546), (168, 14520520), (192, 12705455), (196, 12446160), (210, 11616416), (224, 10890390), (240, 10164364), (245, 9956928), (280, 8712312), (294, 8297440), (320, 7623273), (336, 7260260), (392, 6223080), (420, 5808208), (448, 5445195), (480, 5082182), (490, 4978464), (560, 4356156), (588, 4148720), (672, 3630130), (735, 3318976), (784, 3111540), (840, 2904104), (960, 2541091), (980, 2489232), (1120, 2178078), (1176, 2074360), (1344, 1815065), (1470, 1659488), (1568, 1555770), (1680, 1452052), (1960, 1244616), (2240, 1089039), (2352, 1037180), (2940, 829744), (3136, 777885), (3360, 726026), (3920, 622308), (4704, 518590), (5880, 414872), (6720, 363013), (7840, 311154), (9408, 259295), (11760, 207436), (15680, 155577), (23520, 103718), (47040, 51859)]